CN202582919U - Novel chair alternative-fatigue-test machine - Google Patents
Novel chair alternative-fatigue-test machine Download PDFInfo
- Publication number
- CN202582919U CN202582919U CN 201220171244 CN201220171244U CN202582919U CN 202582919 U CN202582919 U CN 202582919U CN 201220171244 CN201220171244 CN 201220171244 CN 201220171244 U CN201220171244 U CN 201220171244U CN 202582919 U CN202582919 U CN 202582919U
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- Prior art keywords
- support body
- crossbeam
- cylinder
- novel chair
- replaces
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- Expired - Fee Related
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- 238000009661 fatigue test Methods 0.000 title abstract 3
- 238000012360 testing method Methods 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The utility model relates to the test device field and in particular relates to a novel chair alternative-fatigue-test machine. A motor and a screw are arranged in a rack body. A crossbeam is mounted on the rack body and connected with a connecting fitting on the screw by rotator disks disposed on two ends. The screw is driven by the motor arranged in the rack body. The crossbeam is provided with an angle modulation disk. Two cylinders are mounted on the angle modulation disk. An output end of the cylinder is provided with a loading pad. The rack body is provided with a controller. A test desk is provided with a pressing plate and a baffle. The structure design of the alternative-fatigue-test machine is simple and scientific. The test is relatively lifelike, the test effect is relatively scientific and operation is convenient.
Description
Technical field:
The utility model relates to the testing apparatus technical field, refers in particular to a kind of novel chair and replaces fatigue tester.
Background technology:
Thing to sit on comprises chair, stool etc., and the fatigue of thing to sit on, alternately testing are the important means of furniture manufacturer quality control, is exactly on the back of chair, to adopt the hypsokinesis strength of simulation human body to test.
At present, market is that existing testing apparatus has problems on structural design, and structural design is science not, and load can not be carried out flexibly angle and highly regulate, and tests not true to naturely, tests poor effect, inconvenient operation.
The utility model content:
The purpose of the utility model is the deficiency to prior art, and provides a kind of novel chair to replace fatigue tester, and the simple science of its structural design test more true to naturely, tests more science of effect, and is easy to operate.
For realizing above-mentioned purpose, the utility model adopts following technical scheme, and it comprises support body, test board, crossbeam, rotating disk, cylinder; The bottom of support body is provided with test board, is provided with motor, screw rod in the support body, and support body is provided with crossbeam; Crossbeam is connected with the screw rod upper connector through the rotating disk that is installed in two ends, and screw rod is by the motor-driven that is provided with in the support body, and crossbeam is provided with the angular adjustment dish; On the angular adjustment dish cylinder is installed; The output terminal of cylinder is provided with pad, and support body is provided with controller, and test board is provided with pressing plate, baffle plate.
Described rotating disk arc regulating tank, gim peg, rotating disk is vertical angle regulator.
Described angular adjustment disk activity is arranged on the crossbeam, for laterally activity and angle rotatable regulating device.
Described cylinder rear end is provided with the hand valve of three port two position, the preceding gas outlet conducting of hand valve and cylinder.
Described support body is provided with the accurate voltage regulating valve, and the accurate voltage regulating valve is provided with baroceptor, and baroceptor is connected with digital wash.
The utility model beneficial effect is: be provided with motor, screw rod in the support body, support body is provided with crossbeam, and crossbeam is connected with the screw rod upper connector through the rotating disk that is installed in two ends, and screw rod is by the motor-driven that is provided with in the support body; Crossbeam is provided with the angular adjustment dish, on the angular adjustment dish cylinder is installed, and the output terminal of cylinder is provided with pad, and support body is provided with controller; According to the test needs, but the crossbeam free lifting, and crossbeam is provided with the angular adjustment dish; The angular adjustment dish can be according to test needs adjusting angle and direction, stressed evenly, more true to nature; On the angular adjustment dish cylinder is installed, the output terminal of cylinder is provided with pad, and pad lets stressed more even.The preceding gas outlet of cylinder is provided with the hand valve of three port two position, does not withdraw after cylinder stretches out, and saves compressed-air actuated flow, reduces the time of execution institute palpus.
Description of drawings:
Fig. 1 is the part-structure synoptic diagram of the utility model;
Fig. 2 is the example structure synoptic diagram of the utility model;
Fig. 3 is the inner structure synoptic diagram that the utility model removes sheet material on the support body.
Embodiment:
See that Fig. 1 is to shown in Figure 3: it comprises support body 1, test board 2, crossbeam 3, rotating disk 4, cylinder 5 the utility model, and the bottom of support body 1 is provided with test board 2, is provided with motor 9, screw rod 10 in the support body 1; Support body 1 is provided with crossbeam 3; Crossbeam 3 is connected with screw rod 10 upper connectors through the rotating disk 4 that is installed in two ends, and screw rod 10 is driven by the motor 9 that is provided with in the support body 1, and crossbeam 3 is provided with angular adjustment dish 51; Cylinder 5 is installed on the angular adjustment dish 51; The output terminal of cylinder 5 is provided with pad 6, and support body 1 is provided with controller 8, and test board 2 is provided with pressing plate 21, baffle plate 22.
Described rotating disk 4 arc regulating tanks 41, gim peg 42, rotating disk 4 is vertical angle regulator.
Described angular adjustment dish 51 is movably arranged on the crossbeam 3, for laterally activity and angle rotatable regulating device.
Described cylinder 5 rear ends are provided with the hand valve 52 of three port two position, the preceding gas outlet conducting of hand valve 52 and cylinder 5.The preceding gas outlet of cylinder 5 is provided with the hand valve 52 of three port two position, does not withdraw after cylinder 5 stretches out, and saves compressed-air actuated flow, reduces the time of execution institute palpus.
Described support body 1 is provided with accurate voltage regulating valve 100, and accurate voltage regulating valve 100 is provided with baroceptor, and baroceptor is connected with the digital pressure indicator gauge.This air pressure adjustment unit is simple and clear, and degree of regulation is high.
For the utility model technical scheme is described better, below as follows: as shown in Figure 2 with product to be tested (chair) with the explanation of the utility model principle of work; Chair 7 is placed on the test board 2 pin of chair 7 is fixing through pressing plate 21, baffle plate 22, opening device, motor 9 work; The height of screw rod 10 up-down adjustment crossbeams 3, according to the test needs, but crossbeam 3 free liftings; After being elevated to proper height, angular adjustment dish 51 is the lateral angles regulating device, and angular adjustment dish 51 is fixing after according to test needs adjusting angle and direction; The pad 6 of the output terminal of meeting top upper cylinder 5 on the back of chair 7, the size of accurate voltage regulating valve 100 scalable strength, cylinder 5 drives pad 6 and loads test at the back of chair 7; After test finished, test data can be recorded on the display screen of controller 8.
The above only is the preferred embodiment of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (5)
1. a novel chair replaces fatigue tester; It comprises support body (1), test board (2), crossbeam (3), rotating disk (4), cylinder (5), it is characterized in that: the bottom of support body (1) is provided with test board (2), is provided with motor (9), screw rod (10) in the support body (1); Support body (1) is provided with crossbeam (3); Crossbeam (3) is connected with screw rod (10) upper connector through the rotating disk (4) that is installed in two ends, and screw rod (10) is driven by the motor (9) that is provided with in the support body (1), and crossbeam (3) is provided with angular adjustment dish (51); Cylinder (5) is installed on the angular adjustment dish (51); The output terminal of cylinder (5) is provided with pad (6), and support body (1) is provided with controller (8), and test board (2) is provided with pressing plate (21), baffle plate (22).
2. a kind of novel chair according to claim 1 replaces fatigue tester, it is characterized in that: described rotating disk (4) arc regulating tank (41), gim peg (42), rotating disk (4) is vertical angle regulator.
3. a kind of novel chair according to claim 1 replaces fatigue tester, it is characterized in that: described angular adjustment dish (51) is movably arranged on the crossbeam (3), for laterally activity and angle rotatable regulating device.
4. a kind of novel chair according to claim 1 replaces fatigue tester, it is characterized in that: the preceding gas outlet of described cylinder (5) is provided with the hand valve (52) of three port two position.
5. a kind of novel chair according to claim 1 replaces fatigue tester, it is characterized in that: described support body (1) is provided with accurate voltage regulating valve (100), and accurate voltage regulating valve (100) is provided with baroceptor, and baroceptor is connected with digital pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220171244 CN202582919U (en) | 2012-04-19 | 2012-04-19 | Novel chair alternative-fatigue-test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220171244 CN202582919U (en) | 2012-04-19 | 2012-04-19 | Novel chair alternative-fatigue-test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582919U true CN202582919U (en) | 2012-12-05 |
Family
ID=47252320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220171244 Expired - Fee Related CN202582919U (en) | 2012-04-19 | 2012-04-19 | Novel chair alternative-fatigue-test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582919U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558037A (en) * | 2013-11-19 | 2014-02-05 | 长春理工大学 | Automobile seat strength test bed with single hydraulic cylinder to act |
| CN104020004A (en) * | 2014-06-17 | 2014-09-03 | 上海奥瓦实业发展有限公司 | Testing machine for testing mechanical performance of chair |
| CN104655412A (en) * | 2015-01-29 | 2015-05-27 | 嘉瑞福(浙江)家具有限公司 | Full-automatic control chair back crushing resistance and fatigability test device and test method |
| CN104655440A (en) * | 2015-01-29 | 2015-05-27 | 嘉瑞福(浙江)家具有限公司 | Novel automated chair back pressure resistance and fatigue resistance testing device and testing method thereof |
| CN104865039A (en) * | 2015-04-03 | 2015-08-26 | 浙江利帆家具有限公司 | Improved structure of seat durability test device |
| CN104865035A (en) * | 2015-04-03 | 2015-08-26 | 浙江利帆家具有限公司 | Seat durability test method |
| CN105424383A (en) * | 2015-12-23 | 2016-03-23 | 广州广电计量检测股份有限公司 | Automobile interior trim door panel test device |
| CN106768961A (en) * | 2016-12-30 | 2017-05-31 | 芜湖瑞泰汽车零部件有限公司 | Vehicle seat fatigue testing machine |
| CN107271212A (en) * | 2015-08-11 | 2017-10-20 | 李浩明 | The detection means of sofa durability degree |
| CN109489958A (en) * | 2018-12-12 | 2019-03-19 | 科堡科技（江苏）有限公司 | Alternate swing testing device for intelligent toilet lid |
-
2012
- 2012-04-19 CN CN 201220171244 patent/CN202582919U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558037A (en) * | 2013-11-19 | 2014-02-05 | 长春理工大学 | Automobile seat strength test bed with single hydraulic cylinder to act |
| CN104020004A (en) * | 2014-06-17 | 2014-09-03 | 上海奥瓦实业发展有限公司 | Testing machine for testing mechanical performance of chair |
| CN104655440B (en) * | 2015-01-29 | 2017-06-30 | 嘉瑞福(浙江)家具有限公司 | Automation chair back crushing resistance and tired system safety testing device and its method of testing |
| CN104655440A (en) * | 2015-01-29 | 2015-05-27 | 嘉瑞福(浙江)家具有限公司 | Novel automated chair back pressure resistance and fatigue resistance testing device and testing method thereof |
| CN104655412B (en) * | 2015-01-29 | 2017-05-24 | 嘉瑞福(浙江)家具有限公司 | Full-automatic control chair back crushing resistance and fatigability test device and test method |
| CN104655412A (en) * | 2015-01-29 | 2015-05-27 | 嘉瑞福(浙江)家具有限公司 | Full-automatic control chair back crushing resistance and fatigability test device and test method |
| CN104865039A (en) * | 2015-04-03 | 2015-08-26 | 浙江利帆家具有限公司 | Improved structure of seat durability test device |
| CN104865035A (en) * | 2015-04-03 | 2015-08-26 | 浙江利帆家具有限公司 | Seat durability test method |
| CN107271212A (en) * | 2015-08-11 | 2017-10-20 | 李浩明 | The detection means of sofa durability degree |
| CN107271212B (en) * | 2015-08-11 | 2020-08-04 | 苏州市宝达利皮革有限公司 | Sofa durability detection device |
| CN105424383A (en) * | 2015-12-23 | 2016-03-23 | 广州广电计量检测股份有限公司 | Automobile interior trim door panel test device |
| CN106768961A (en) * | 2016-12-30 | 2017-05-31 | 芜湖瑞泰汽车零部件有限公司 | Vehicle seat fatigue testing machine |
| CN109489958A (en) * | 2018-12-12 | 2019-03-19 | 科堡科技（江苏）有限公司 | Alternate swing testing device for intelligent toilet lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200213 Address after: 523000 1st floor, building 1, Fengdeng Industrial Park, No. 7, dabiwan Xinfeng Road, Changping village, Daojiao Town, Dongguan City, Guangdong Province Patentee after: Dongguan Jinhui testing equipment manufacturing Co., Ltd Address before: Nancheng Baima community white houses in Guangdong province Dongguan City Taipa village 523000 Lane 1 No. 1 Patentee before: He Bing |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20210419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |